| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.34 | 9.364% | $212.538 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $98.39 | 11.805% | $110.0049 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $156.78 | 10.260% | $172.8656 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $201.73 | 7.122% | $216.0972 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $150.67 | 4.701% | $157.753 | $157.75 | $157.75 | $157.80 |
| Purchase #6 | $98.44 | 6.769% | $105.1034 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $247.54 | 9.233% | $270.3954 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $1,147.89 | $1,244.7575 | $1,244.76 | $1,244.75 | $1,244.80 | |